Alt Text Generator
Write short alt text for your images.
- Free
- No sign-up
- Runs on GPU
Files are deleted automatically after 24 hours. We do not log your content or use it for AI training.
Alt text lets people who use screen readers, and search engines, understand an image. Upload your picture and get a short one-sentence description to start from.
Edit the draft to match your page: say what matters in the image for the surrounding content, and leave out phrases like "image of".
How to use Alt Text Generator
- Drop in a PNG, JPG or WebP image up to 10 MB.
- Keep the Alt text (short) style, or pick Caption for more detail.
- Press Generate alt text, then copy the text into your page.
Features
One concise sentence that fits an alt attribute.
Copy it and tune the wording for your page.
No sign-up. Uploads are deleted after 24 hours.
Frequently asked questions
How accurate is the description?
The model describes the main objects, people and setting well, but it can miss small details, misjudge context and cannot read most text in the picture. Always read the result and adjust it before you publish, especially for images where precise wording matters.
What makes good alt text?
Describe what the image shows and why it is on the page, in a sentence or less. Skip "image of" and "picture of", and leave the alt empty for purely decorative images.
Is my image private?
Your image is used only to write the description. We do not log it, we do not train models on uploads, and the file and result are deleted automatically after 24 hours. You can remove them sooner with the Delete now button.
